反应详情

179 (4 g, 9.1 mmol) is dissolved in 100 ml of methanol, flushed with argon and, after addition of Pd—C (100 mg) and 2M HCl (5.5 ml, 11 mmol), the mixture is hydrogenated at room temperature for 3 h. The mixture is filtrated over celite and evaporated.

1. customflushed with argon
2. filtrationThe mixture is filtrated over celite
3. customevaporated